... waiting for you to buy customized colouring book for kids with watercolor pen from its factory.Artwork FormatPDF,AI,CDR, ... , Saddle Stitching, Folded Leaflet etc.product namecolouring book for kids with Watercolor penProduction Capacity100000pcs per dayPriceFOB, CIF, CFR, EXW, DDU, ... hardcover book, notebook, bible, Children's book,box,paper bags,calendar and so on.4.Exported to 30 countries, the annual ...